Synthesis of 2-[2-(hydroxyimino)alkyl]-1,2-oxazol-5(2H)-ones

Synthesis of 2-[2-(hydroxyimino)alkyl]-1,2-oxazol-5(2H)-ones Научная публикация

Журнал

Chemistry of Heterocyclic Compounds
ISSN: 0009-3122 , E-ISSN: 1573-8353

Вых. Данные

Год: 2020, Том: 56, Номер: 2, Страницы: 208-212 Страниц : 5 DOI: 10.1007/s10593-020-02645-0

Ключевые слова

ethyl acetoacetate; hydroxyamino oximes; imidazo[1; 2-b][1; 2]oxazolones; 1; 2-oxazol-5(2H)-ones; X-ray structural analysis

Авторы

Nikolaenkova Elena B. ¹ , Bagryanskaya Irina Yu. ¹ , Tikhonov Alexsei Ya. ¹

Организации

1	(Данные Web of science) Russian Acad Sci, Siberian Branch, NN Vorozhtsov Novosibirsk Inst Organ Chem, 9 Akad Lavrentieva Ave, Novosibirsk 630090, Russia

The reaction of alpha-hydroxyamino oximes with ethyl acetoacetate and ethyl alpha-methylacetoacetate yields 2-[2-(hydroxyimino)alkyl]-1,2-oxazol-5(2H)-ones. In the reaction of alkylaromatic alpha-hydroxyamino oximes with ethyl acetoacetate, the intermediate imidazo[1,2-b]-[1,2]oxazolones were isolated, which then convert to the target compounds.

Nikolaenkova E.B. , Bagryanskaya I.Y. , Tikhonov A.Y.
Synthesis of 2-[2-(hydroxyimino)alkyl]-1,2-oxazol-5(2H)-ones
Chemistry of Heterocyclic Compounds. 2020. V.56. N2. P.208-212. DOI: 10.1007/s10593-020-02645-0 WOS Scopus РИНЦ

Опубликована в печати:	1 февр. 2020 г.
Опубликована online:	6 мар. 2020 г.

Web of science	WOS:000527962300011
Scopus	2-s2.0-85081619655
РИНЦ	43253724
OpenAlex	W3012468942